Nissan Maxima Service and Repair Manual: U1216 AV control unit

Nissan Maxima Service and Repair Manual / Driver information & multimedia / Audio, visual & navigation system / DTC/circuit diagnosis / U1216 AV control unit

Description

Replace the AV control unit if this DTC is displayed.

Part name  Description 
AV CONTROL UNIT 
  • It is the master unit of the MULTI AV system and it is connected to each control unit by means of communication. It operates each system according to communication signals from the AV control unit.
  • AV control unit includes audio function and vehicle information function.
  • It is connected to ECM and combination meter via CAN communication to obtain necessary information for the vehicle information function.
  • It inputs the automatic brightness ON/OFF signals that are required for the display dimming control.
  • It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake). 

DTC Logic

Nissan Maxima. DTC Logic

    U1200 AV control unit
    Description Replace the AV control unit if this DTC is displayed. Part name  Description  AV CONTROL UNIT  It is the master unit of the MULTI AV system ...

    U1218 AV control unit
    DTC Logic U1219 AV CONTROL UNIT DTC Logic U121A AV CONTROL UNIT DTC Logic   U121B AV CONTROL UNIT DTC Logic U121C AV CONTROL UNIT DTC Logic ...

    Other materials:

    Hazard switch
    Exploded View Hazard switch Cluster lid D Removal and Installation REMOVAL Remove cluster lid D. Refer to IP-18, "Removal and Installation". Disconnect the harness connector from the hazard switch. Remove the hazard switch. INSTALLATION Installation is in the reverse order o ...

    Wiring diagram
    AUTOMATIC DRIVE POSITIONER Wiring Diagram ...

    B2601 shift position
    Description BCM confirms the shift position with the following 2 signals.  CVT selector lever  P position signal from IPDM E/R (CAN) DTC Logic DTC DETECTION LOGIC NOTE: If DTC B2601 is displayed with DTC U1000, first perform the trouble diagnosis for DTC ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2023 Copyright www.nimainfo.com
    0.0069